Cisco Catalyst 3560 V2 IP Base operation manual

Catalyst 3560 Switch

Hardware Installation Guide

March 2010

Americas Headquarters

Cisco Systems, Inc. 170 West Tasman Drive

San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000

800 553-NETS (6387) Fax: 408 527-0883

Text Part Number: OL-6337-07

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The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

Turn the television or radio antenna until the interference stops.

Move the equipment to one side or the other of the television or radio.

Move the equipment farther away from the television or radio.

Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

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Catalyst 3560 Switch Hardware Installation Guide

© 2004–2010 Cisco Systems, Inc. All rights reserved.

 

 

 

 

C O N T E N T S

 

Preface vii

 

 

 

 

 

Audience

i-vii

 

 

 

 

Purpose

i-vii

 

 

 

 

Conventions i-vii

 

 

 

Related Publications

i-viii

 

 

Obtaining Documentation and Submitting a Service Request i-ix

 

Product Overview

 

 

 

C H A P T E R 1

1-1

 

 

 

Setting Up the Switch

1-1

 

 

Features

1-1

 

 

 

 

Front Panel Description

1-3

 

 

Fast Ethernet Switch Front Panel Descriptions

1-3

 

Gigabit Ethernet Switch Front Panel Descriptions

1-6

 

10/100 and 10/100/1000 Ports 1-8

 

 

PoE Ports

1-9

 

 

 

SFP Module Slots

1-10

 

 

 

 

 

SFP Modules

1-10

 

 

 

 

 

SFP Module Patch Cable

1-10

 

 

 

 

Dual-Purpose Port

1-10

 

 

 

 

 

LEDs 1-11

 

 

 

 

 

 

 

System LED

1-11

 

 

 

 

 

RPS LED

1-12

 

 

 

 

 

 

Port LEDs and Modes

1-13

 

 

 

 

Dual-Purpose Port LEDs

1-15

 

 

 

 

Cable Guard

1-15

 

 

 

 

 

 

Rear Panel Description

1-15

 

 

 

 

 

Internal Power Supply 1-18

 

 

 

 

 

DC Power Connector 1-18

 

Cisco RPS 1-19

 

 

 

 

 

 

Cisco RPS 2300

1-19

 

 

 

 

 

Cisco RPS 675

1-19

 

 

 

 

 

Console Port

1-19

 

 

 

 

 

 

Security Slots

1-20

 

 

 

 

 

Management Options

1-20

 

 

 

 

 

 

 

 

Catalyst 3560 Switch Hardware Installation Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-6337-07

 

 

 

 

iii

 

 

 

 

 

 

 

Contents

 

Network Configurations

1-21

 

 

 

 

Switch Installation (24and 48-Port Switches)

 

 

C H A P T E R 2

2-1

 

 

Preparing for Installation

2-1

 

 

 

 

Warnings 2-2

 

 

 

 

 

 

 

Installation Guidelines

 

2-5

 

 

 

 

Box Contents

2-6

 

 

 

 

 

 

Tools and Equipment

2-6

 

 

 

 

Verifying Switch Operation

 

2-6

 

 

 

 

Powering Off the Switch

2-7

 

 

 

 

Installing the Switch

2-7

 

 

 

 

 

 

Rack-Mounting 2-7

 

 

 

 

 

 

Removing Screws from the Switch 2-8

 

 

Attaching Brackets to the Catalyst 3560 Switch 2-8

 

Mounting the Switch in a Rack

2-10

 

 

 

Attaching the Cable Guide 2-11

 

 

 

Wall-Mounting 2-12

 

 

 

 

 

 

Attaching the Brackets to the Switch for Wall Mounting 2-12

 

Attaching the RPS Connector Cover

2-13

 

 

Mounting the Switch on a Wall

2-14

 

 

 

Tableor ShelfMounting 2-15

 

 

 

 

Installing and Removing SFP Modules

2-15

 

 

 

Installing SFP Modules into SFP Module Slots

2-16

 

Removing SFP Modules from SFP Module Slots

2-17

 

Inserting and Removing the SFP Module Patch Cable

2-18

 

10/100 or 10/100/1000 Ports

2-19

 

 

 

 

Connecting the Switch to Compatible Devices

2-20

 

Connecting to 10BASE-T or 100BASE-TX Devices 2-20

 

Connecting to Fiber-Optic SFP Modules

2-21

 

Connecting to 1000BASE-T SFP Modules

2-22

 

Connecting to a Dual-Purpose Port 2-23

 

 

Where to Go Next 2-24

 

 

 

Switch Installation (8- and 12-Port Switches)

 

C H A P T E R 3

3-1

 

Preparing for Installation

3-1

 

 

Warnings 3-2

 

 

 

Installation Guidelines

3-5

 

 

 

 

Equipment That You Supply

3-6

 

 

 

 

Catalyst 3560 Switch Hardware Installation Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

iv

 

 

OL-6337-07

 

 

 

 

 

Contents

Box Contents 3-7

 

 

 

Tools and Equipment 3-7

 

Verifying Switch Operation

3-7

 

Powering Off the Switch

3-7

 

Installing the Switch

3-7

 

 

Desk or Shelf Mounting

3-8

 

Desk or Shelf Mounting (Unsecured)

3-8

Desk or Shelf Mounting (Secured)

3-8

Under the Desk or Shelf Mounting

3-9

Wall-Mounting (with Mounting Screws)

3-12

Magnet Mounting

3-15

 

 

 

Rack-Mounting 3-16

 

 

 

 

 

 

Attaching Brackets to the Switch

3-16

 

 

Mounting the Switch in a 19-Inch Rack

3-17

 

Wall-Mounting (with Rack-Mount Brackets)

3-17

 

Securing the AC Power Cord

3-19

 

 

 

Where to Go Next

3-20

 

 

 

 

 

 

Troubleshooting 4-1

 

 

 

 

 

 

C H A P T E R 4

 

 

 

 

 

 

 

Diagnosing Problems

4-1

 

 

 

 

 

 

Evaluate Switch POST Results

4-2

 

 

 

Monitor Switch LEDs

4-2

 

 

 

 

 

Verify Switch Connections

4-2

 

 

 

Bad or Damaged Cable

4-2

 

 

 

Ethernet and Fiber Cables

4-3

 

 

 

Link Status

4-3

 

 

 

 

 

 

Transceiver Module Port Issues

4-3

 

 

Port and Interface Settings

4-4

 

 

 

Ping the End Device

4-4

 

 

 

 

Spanning Tree Loops

4-4

 

 

 

 

Monitor Switch Performance

4-4

 

 

 

Speed, Duplex, and Autonegotiation 4-4

 

Autonegotiation and Network Interface Cards 4-5

 

Cabling Distance

4-5

 

 

 

 

 

Clearing the Switch IP Address and Configuration

4-5

 

Locating the Switch Serial Number

4-6

 

 

Catalyst 3560 Switch Hardware Installation Guide

 

OL-6337-07

v

 

Contents

A P P E N D I X

A

Technical Specifications

A-1

 

 

 

Connector and Cable Specifications

 

A P P E N D I X

B

B-1

 

 

Connector Specifications

B-1

 

 

 

10/100 and 10/100/1000 Ports

B-1

 

 

SFP Module Ports

B-2

 

 

 

Dual-Purpose Ports

B-3

 

 

 

Console Port B-3

 

 

Cable and Adapter Specifications

B-4

SFP Module Cable Specifications B-4

Two Twisted-Pair Cable Pinouts

B-5

Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-6

Identifying a Crossover Cable

B-6

Adapter Pinouts B-7

 

A P P E N D I X

C

Connecting to DC Power C-1

 

 

 

Connecting to DC Power

C-1

 

 

 

Preparing for Installation

C-2

 

 

Grounding the Switch

C-2

 

 

 

Wiring the DC-Input Power Source C-5

 

 

Configuring the Switch with the CLI-Based Setup Program D-1

A P P E N D I X

D

 

 

Preparing for Setup D-1

 

 

 

 

Completing the Setup Program

D-3

I N D E X

Catalyst 3560 Switch Hardware Installation Guide

 

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Preface

Audience

This guide is for the networking or computer technician responsible for installing the Catalyst 3560 switch, hereafter known as the switch. We assume that you are familiar with the concepts and terminology of Ethernet and local area networking. If you are interested in more training and education in these areas, learning opportunities including training courses, self-study options, seminars, and career certifications programs are available on the Cisco Training & Events web page:

http://www.cisco.com/web/learning/index.html

Purpose

This guide describes the hardware features of the Catalyst 3560 switch. It describes the physical and performance characteristics of the switch, explains how to install it, and provides troubleshooting information.

This guide does not describe system messages that you might receive or how to configure your switch. For more information, see the switch software configuration guide, the switch command reference, and the switch system message guide on the Cisco.com Product Documentation home page. For information about the standard Cisco IOS Release 12.2 commands, see the Cisco IOS documentation set available from the Cisco.com home page at Products & Services > Technical Support & Documentation > See Documentation > Cisco IOS Software.

Conventions

This document uses these conventions and symbols for notes, cautions, and warnings:

Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual.

Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Catalyst 3560 Switch Hardware Installation Guide

 

OL-6337-07

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Preface

Related Publications

Warning IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.

Statement 1071

SAVE THESE INSTRUCTIONS

The safety warnings for this product are translated into several languages in the Regulatory Compliance and Safety Information for the Catalyst 3560 Switch guide. The EMC regulatory statements are also included in that guide.

Related Publications

These documents provide complete information about the switch and are available from this

Cisco.com site:

http://www.cisco.com/en/US/products/hw/switches/ps5528/tsd_products_support_series_home.html

Release Notes for the Catalyst 3750, 3560, 2970, and 2960 Switches

Note Before installing, configuring, or upgrading the switch, see the release notes on Cisco.com for the latest information.

Catalyst 3560 Switch Software Configuration Guide

Catalyst 3560 Switch Command Reference

Catalyst 3750, 3560, 3550, 2970, and 2960 Switch System Message Guide

Catalyst 3560 Switch Getting Started Guide

Regulatory Compliance and Safety Information for the Catalyst 3560 Switch

Device manager online help (available on the switch)

Cisco Network Assistant online help (available on the switch)

For information about related products, see these documents:

Getting Started with Cisco Network Assistant

Release Notes for Cisco Network Assistant

Cisco Small Form-Factor Pluggable Modules Installation Notes

Cisco CWDM GBIC and CWDM SFP Installation Note

Cisco RPS 2300 Redundant Power System Hardware Installation Guide

Cisco RPS 675 Redundant Power System Hardware Installation Guide

These compatibility matrix documents are available from this Cisco.com site: http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html

Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix

Cisco 100-Megabit Ethernet SFP Modules Compatibility Matrix

Cisco CWDM SFP Transceiver Compatibility Matrix

Catalyst 3560 Switch Hardware Installation Guide

 

viii

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Preface

Obtaining Documentation and Submitting a Service Request

Cisco Small Form-Factor Pluggable Modules Compatibility Matrix

Compatibility Matrix for 1000BASE-T Small Form-Factor Pluggable Modules

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.

Catalyst 3560 Switch Hardware Installation Guide

 

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Preface

Obtaining Documentation and Submitting a Service Request

Catalyst 3560 Switch Hardware Installation Guide

 

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OL-6337-07

 

 

 

C H A P T E R 1

Product Overview

The Catalyst 3560 switch—also referred to as the switch—is an Ethernet switch to which you can connect devices like workstations, Cisco Wireless Access Points, Cisco IP Phones, and other network devices such as servers, routers, and other switches. This chapter provides a functional overview of the Catalyst 3560 switch. These topics are included:

Setting Up the Switch, page 1-1

Features, page 1-1

Front Panel Description, page 1-3

Rear Panel Description, page 1-15

Management Options, page 1-20

Setting Up the Switch

See the Catalyst 3560 Switch Getting Started Guide for instructions on how to use Express Setup to initially configure your Catalyst switch. The getting started guide provides switch management options, basic rack-mounting procedures, port and module connections, power connection procedures, and troubleshooting help.

For instructions on setting up your switch using the command-line interface (CLI), see Appendix D, “Configuring the Switch with the CLI-Based Setup Program.”

Features

The 24and 48-port Catalyst 3560 switches can be deployed as backbone switches, aggregating 10BASE-T and 100BASE-TX Ethernet traffic from other network devices. The Catalyst 3560-8PC and the Catalyst 3560-12PC-S compact switches provide the same Power over Ethernet (PoE) connectivity and can be deployed outside the traditional wiring closet environment, such as in office workspaces and classrooms. The switches are hot-swappable. See the switch software configuration guide for examples of how you might deploy the switch.

For power redundancy, all but the Catalyst 3560 8- and 12-port switches include connections for an optional Cisco RPS 2300 or Cisco RPS 675 that operates on AC power and supplies backup DC power to the switches.

Catalyst 3560 Switch Hardware Installation Guide

 

OL-6337-07

1-1

 

 

 

Chapter 1 Product Overview

Features

Table 1-1 Catalyst 3560 Switch Model Descriptions

Switch Model

Description

 

 

 

FastEthernet

 

 

 

 

 

Catalyst 3560-24PS

24

10/100 Power over Ethernet (PoE) ports and 2 small form-factor

 

pluggable (SFP) module slots

 

 

 

Catalyst 3560-24TS-S

24

10/100 ports and 2 SFP module slots

 

 

 

Catalyst 3560-48PS

48

10/100 PoE ports and 4 SFP module slots

 

 

 

Catalyst 3560-48TS-S

48

10/100 ports and 4 SFP module slots

 

 

 

Catalyst 3560V2-24PS

24

10/100 PoE ports and 2 SFP module slots

 

 

 

Catalyst 3560V2-24TS

24

10/100 ports and 2 SFP module slots

 

 

 

Catalyst 3560V2-48PS

48

10/100 PoE ports and 4 SFP module slots

 

 

 

Catalyst 3560V2-48TS

48

10/100 ports and 4 SFP module slots

 

 

 

Catalyst 3560V2-24TS-SD

24

10/100 PoE ports and 2 SFP module slots (DC power)

 

 

Catalyst 3560-8PC1

8 10/100 PoE ports and 1 dual-purpose port (one 10/100/1000BASE-T

 

copper port and one SFP module slot)

 

 

 

Catalyst 3560-12PC-S1

12

10/100 PoE ports and 1 dual-purpose port

Gigabit Ethernet

 

 

 

 

 

Catalyst 3560G-24PS

24

10/100/1000 PoE ports and 4 SFP module slots

 

 

 

Catalyst 3560G-24TS

24

10/100/1000 ports and 4 SFP module slots

 

 

 

Catalyst 3560G-48PS

48

10/100/1000 PoE ports and 4 SFP module slots

 

 

 

Catalyst 3560G-48TS

48

10/100/1000 ports and 4 SFP module slots

 

 

 

1.The Catalyst 3560-8PC and the Catalyst 3560-12PC-S switches are smaller than the other Catalyst 3560 switches. They can be mounted with a magnet, have security lock slots, and do not have a fan or an RPS port.

Supported SFP modules:

100BASE-BX10 (only Catalyst 3560 8- and 12-port switches)

100BASE-FX

100BASE-LX (only Catalyst 3560 8- and 12-port switches)

1000BASE-BX10

1000BASE-LX

1000BASE-SX

1000BASE-T (only Catalyst 3560 24and 48-port switches)

1000BASE-ZX

Coarse Wavelength-Division Multiplexing (CWDM)

SFP module patch cable. (CAB-SFP-50CM=.) Switches running Cisco IOS Release 12.2(25)SEB or later support this patch cable.

Catalyst 3560 Switch Hardware Installation Guide

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OL-6337-07

 

 

Chapter 1 Product Overview

Front Panel Description

Configuration:

For 10/100 and 10/100/1000 ports, the speed and duplex settings are autonegotiated.

For 10/100 and 10/100/1000 ports, PoE settings are autonegotiated.

For 1000BASE-T SFP module ports, the speed and duplex settings are autonegotiated.

Front Panel Description

Fast Ethernet Switch Front Panel Descriptions, page 1-3

Gigabit Ethernet Switch Front Panel Descriptions, page 1-6

10/100 and 10/100/1000 Ports, page 1-8

PoE Ports, page 1-9

SFP Module Slots, page 1-10

Dual-Purpose Port, page 1-10

LEDs, page 1-11

Cable Guard, page 1-15

Fast Ethernet Switch Front Panel Descriptions

Catalyst 3560-24PS and 3560V2-24PS Switch Front Panel, Figure 1-1 on page 1-3

Catalyst 3560-24TS-S, 3560V2-24TS, and 3560V2-24TS-SD Switch Front Panel, Figure 1-2 on page 1-4

Catalyst 3560-48PS and 3560V2-48PS Switch Front Panel, Figure 1-3 on page 1-4

Catalyst 3560-48TS-S and 3560V2-48TS Switch Front Panel, Figure 1-4 on page 1-5

Catalyst 3560-8PC Switch Front Panel, Figure 1-5 on page 1-5

Catalyst 3560-12PC-S Switch Front Panel, Figure 1-6 on page 1-6

The 10/100 PoE ports on the switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-1. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 and 2.

Figure 1-1 Catalyst 3560-24PS and 3560V2-24PS Switch Front Panel

SYST

RPS

STAT DUPLX SPEED PoE MODE

1

2

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1X

 

5

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

11

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11X

13

14

15

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13X

 

17

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19

20

21

22

 

 

2X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23X

 

 

 

 

 

 

 

12X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14X

 

 

 

 

 

 

 

 

 

 

 

24X

1

2

1

2

 

1

10/100 PoE ports

2

SFP module slots

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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1-3

 

 

 

 

 

 

 

 

Chapter 1 Product Overview

Front Panel Description

The 10/100 ports on the switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-2. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 and 2.

Figure 1-2 Catalyst 3560-24TS-S, 3560V2-24TS, and 3560V2-24TS-SD Switch Front Panel

SYST

RPS

STAT DUPLX SPEED

MODE

1X

2X

1

2

4

 

 

 

 

 

 

3

6

 

 

 

 

 

 

5

8

 

 

 

 

 

 

7

10

 

 

 

 

 

 

9

11

12

 

 

 

 

 

 

11X

12X

13X

14X

13

14

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23

24

23X

24X

1

2

1

2

1 10/100 ports 2 SFP module slots

The 10/100 PoE ports on the switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-3. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 to 4.

Figure 1-3 Catalyst 3560-48PS and 3560V2-48PS Switch Front Panel

SYST

RPS

STAT DUPLX SPEED PoE MODE

1X

2X

1

2

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

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14

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15X 17X

 

 

 

22

23

24

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26

27

28

29

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

31

32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

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31X 33X

 

 

 

38

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41

 

 

 

 

 

 

 

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42

43

44

45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

46

47

48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32X34X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48X

1

3

2

4

1

2

1

10/100 PoE ports

2

SFP module slots

 

 

 

 

Catalyst 3560 Switch Hardware Installation Guide

1-4

OL-6337-07

 

 

Chapter 1 Product Overview

Front Panel Description

The 10/100 ports on the switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-4. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 to 4.

Figure 1-4 Catalyst 3560-48TS-S and 3560V2-48TS Switch Front Panel

SYST

RPS

STAT DUPLX SPEED

MODE

1X

2X

1

2

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

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15X 17X

 

22

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

25

26

27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

29

30

31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

34

35

36

37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31X 33X

 

38

39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

41

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43

 

 

 

 

 

16X 18X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

44

45

46

47

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32X34X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48X

1

3

2

4

1

2

1

10/100 ports

2

SFP module slots

 

 

 

 

The console port, 10/100 PoE ports, and a dual-purpose port are on the front panel of the Catalyst 3560-8PC switch and the Catalyst 3560-12PC-S switch (Figure 1-5 and Figure 1-6). The dual-purpose port can use either an RJ-45 connector or an SFP module, but not both at the same time.

For more information on the dual-purpose port, see the “Dual-Purpose Port” section on page 1-10. For more information on the console port, see the “Console Port” section on page 1-19.

Figure 1-5

 

Catalyst 3560-8PC Switch Front Panel

 

 

 

 

 

 

 

 

 

 

Catalyst 2960Series

 

SYST

CONSOLE

1x

2x

3x

4x

5x

6x

7x

8x

 

 

 

 

 

 

 

 

 

 

STAT

 

 

 

 

 

 

 

 

 

 

DPLX

 

 

 

 

 

 

 

 

 

 

SPD

 

 

 

 

 

 

 

 

 

157822

 

 

 

 

 

 

 

 

 

1

MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

2

 

 

3

 

1

Console port

3

Dual-purpose port

 

 

 

 

2

10/100 PoE ports

 

 

 

 

 

 

Catalyst 3560 Switch Hardware Installation Guide

 

OL-6337-07

1-5

 

 

 

Cisco Catalyst 3560 V2 IP Base operation manual

Chapter 1 Product Overview

Front Panel Description

Figure 1-6 Catalyst 3560-12PC-S Switch Front Panel

SYST

 

 

1

2

4

 

 

 

 

 

STAT

CON

SOLE

 

3

5

6

 

 

 

DPLX

 

 

 

8

 

 

 

 

 

 

 

7

 

 

SPD

 

 

 

 

 

 

 

9

10

12

PoE

 

 

 

 

 

 

 

 

11

 

MODE

 

Catalyst

3560

 

 

 

 

 

 

SERIES

PoE-12

 

1

 

 

 

1

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

1

Console port

 

3 Dual-purpose port

2

10/100 PoE ports

 

 

 

 

Gigabit Ethernet Switch Front Panel Descriptions

Catalyst 3560G-24PS Switch Front Panel, Figure 1-7 on page 1-6

Catalyst 3560G-24TS Switch Front Panel, Figure 1-8 on page 1-7

Catalyst 3560G-48PS Switch Front Panel, Figure 1-9 on page 1-7

Catalyst 3560G-48TS Switch Front Panel, Figure 1-10 on page 1-8

250606

The 10/100/1000 PoE ports on the Catalyst 3560G-24PS switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-7. Port 3 is above port 4, and so on. The SFP module slots are numbered 25 to 28.

Figure 1-7 Catalyst 3560G-24PS Switch Front Panel

SYST

RPS

STAT DUPLX SPEED PoE

MODE

1

2

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1X

 

5

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

11

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11X

13

14

15

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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19

20

21

22

 

 

 

2X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23X

 

 

 

 

 

 

 

 

12X

 

 

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

14X

 

 

 

 

 

 

 

 

 

 

 

27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24X

26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

1

2

1 10/100/1000 ports 2 SFP module slots

Catalyst 3560 Switch Hardware Installation Guide

1-6

OL-6337-07

 

 

Chapter 1 Product Overview

Front Panel Description

The 10/100/1000 ports on the Catalyst 3560-24TS switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-8. Port 3 is above port 4, and so on. The SFP module slots are numbered 25 to 28.

Figure 1-8 Catalyst 3560G-24TS Switch Front Panel

SYST

RPS

STAT DUPLX SPEED

MODE

1

2

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1X

 

5

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

11

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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22

 

 

 

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23

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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12X

 

 

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

14X

 

 

 

 

 

 

 

 

 

 

 

27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24X

26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

1

2

1 10/100/1000 ports 2 SFP module slots

The 10/100/1000 PoE ports on the Catalyst 3560G-48PS switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-9. Port 3 is above port 4, and so on. The SFP module slots are numbered 49 to 52.

Figure 1-9 Catalyst 3560G-48PS Switch Front Panel

SYST

RPS

STAT DUPLX SPEED PoE

MODE

1X

2X

1

2

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

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15X 17X

 

22

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

25

26

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28

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31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

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37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31X 33X

 

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39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

41

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44

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48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32X34X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48X

49 51

50 52

1

2

1

10/100/1000 ports

2

SFP module slots

 

 

 

 

Catalyst 3560 Switch Hardware Installation Guide

 

OL-6337-07

1-7

 

 

 

Chapter 1 Product Overview

Front Panel Description

The 10/100/1000 ports on the Catalyst 3560G-48TS switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-10. Port 3 is above port 4, and so on. The SFP module slots are numbered 49 to 52.

Figure 1-10 Catalyst 3560G-48TS Switch Front Panel

SYST

RPS

STAT DUPLX SPEED

MODE

1X

2X

1

2

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

6

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8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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15X 17X

 

22

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

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28

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32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31X 33X

 

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39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

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44

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48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32X34X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48X

49 51

50 52

1

2

1

10/100/1000 ports

2

SFP module slots

 

 

 

 

10/100 and 10/100/1000 Ports

You can set the 10/100 ports to operate in any combination of half duplex, full duplex, 10 Mb/s, or 100 Mb/s. You can set the 10/100/1000 ports to operate at 10 or 100 Mb/s in half or full duplex or at 1000 Mb/s in full duplex.

You can set both the 10/100 and the 10/100/1000 ports for speed and duplex autonegotiation, in compliance with IEEE 802.3ab. (The default setting is autonegotiate.)

You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces if the speed is set to 10 or 100 Mb/s. You cannot configure half-duplex mode on Gigabit Ethernet interfaces if the interface speed is 1000 Mb/s.

When set for autonegotiation, the port senses the speed and duplex settings of the attached device and advertises its own capabilities. If the connected device also supports autonegotiation, the switch port negotiates the best connection (the fastest line speed that both devices support and full-duplex transmission if the attached device supports it) and configures itself accordingly. In all cases, the attached device must be within 328 feet (100 meters).

Warning Voltages that present a shock hazard may exist on Power over Ethernet (PoE) circuits if interconnections are made using uninsulated exposed metal contacts, conductors, or terminals. Avoid using such interconnection methods, unless the exposed metal parts are located within a restricted access location and users and service people who are authorized within the restricted access location are made aware of the hazard. A restricted access area can be accessed only through the use of a special tool, lock and key or other means of security. Statement 1072

100BASE-TX and 1000BASE-T traffic requires Category 5 cable. 10BASE-T traffic can use Category 3 or Category 4 cables.

Catalyst 3560 Switch Hardware Installation Guide

1-8

OL-6337-07

 

 

Chapter 1 Product Overview

Front Panel Description

When you connect the switch to workstations, servers, routers, and Cisco IP Phones, be sure that the cable is a straight-through cable. When you connect the switch to switches or hubs, use a crossover cable. When using a straight-through or crossover cable for 1000BASE-T connections, be sure to use a twisted four-pair, Category 5 cable for proper operation. Pinouts for the cables are described in Appendix B, “Connector and Cable Specifications.”

You can use the mdix auto interface configuration command to enable the automatic medium-dependent interface crossover (auto-MDIX) feature. When the feature is enabled, the switch detects the required cable type for copper Ethernet connections and configures the interfaces accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of device on the other end of the connection.

The auto-MDIX feature is enabled by default on switches running Cisco IOS Release 12.2(18)SE or later. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is disabled by default. For configuration information for this feature, see the switch software configuration guide or the switch command reference.

PoE Ports

The10/100 and 10/100/1000 PoE ports on the switch provide PoE support for devices compliant with IEEE 802.3af and Cisco prestandard PoE support for Cisco IP Phones and Cisco Aironet Access Points.

Each of the Catalyst 3560-8PC, 3560-12PC-S, 3560-24PS, and 3560V2-24PS switch 10/100 ports or the Catalyst 3560G-24PS switch 10/100/1000 ports deliver up to 15.4 W of PoE.

On the Catalyst 3560-48PS, 3560G-48PS, and 3560V2-48PS switches, any 24 of the 48 10/100 or 10/100/1000 ports delivers 15.4 W of PoE, or any combination of the ports delivers an average of 7.7 W of PoE at the same time, up to a maximum power output of 370 W.

The Catalyst 3560-12PC-S switch delivers a maximum power output of approximately 125 W total PoE power.

On a per-port basis, you can control whether or not a PoE port automatically provides power when an IP phone or an access point is connected. The device manager, Network Assistant, and the CLI provide PoE settings for each 10/100 or 10/100/1000 PoE port:

Auto: When you select the Auto setting, the port provides power only if a valid powered device, such as an IEEE 802.3af-compliant powered device, a Cisco prestandard IP phone, or a Cisco prestandard Cisco access point, is connected. The Auto setting is the default.

Never: When you select the Never setting, the port does not provide power even if a Cisco IP phone or an access point is connected.

You can connect a Cisco IP Phone or Cisco Aironet Access Point to a Catalyst 3560 PoE switch 10/100 or 10/100/1000 port and to an AC power source for redundant power. The powered device might change to the AC power source as its primary power source when connected to it. In that case, the PoE port becomes the backup power source for the powered device.

If the primary source fails, the second power source becomes the primary power source to the powered device. During the power transfer, an IP phone might reboot or reestablish link with the switch.

For information about configuring and monitoring PoE ports, see the switch software

configuration guide. For information about Cisco IP Phones and Cisco Aironet Access Points, see the documentation that came with your IP phone or access point.

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Front Panel Description

Many legacy powered devices, including older Cisco IP phones and access points that do not fully support IEEE 802.3af, might not support PoE when connected to the switches by a crossover cable.

SFP Module Slots

See the release notes for the latest list of supported SFP modules.

SFP Modules

The switch uses Gigabit Ethernet SFP modules to establish fiber-optic and 1000BASE-T connections. These transceiver modules are field-replaceable, providing uplink interfaces when inserted in an

SFP module slot. Use fiber-optic cables with LC or MT-RJ connectors to connect to a fiber-optic SFP module. Use a Category 5 cable with RJ-45 connectors to connect to a copper SFP module.

For more information about SFP modules, see your SFP module documentation or the release note for your switch software.

SFP Module Patch Cable

The switch supports the SFP module patch cable (CAB-SFP-50CM=), a 0.5 meter, copper, passive cable with SFP module connectors at each end (see Figure 1-11).

Figure 1-11 SFP Module Patch Cable

The SFP module patch cable can connect only two Catalyst 3560 switches. To connect a

Catalyst 3560 switch to other Catalyst series switches, you must use the SFP modules specified in the “SFP Module Cable Specifications” section on page B-4.

See “Inserting and Removing the SFP Module Patch Cable” section on page 2-18 for more information about using the SFP module patch cable.

Dual-Purpose Port

You can configure a dual-purpose port as either a 10/100/1000 port or as an SFP module port. Each port is considered as a single interface with dual front ends—an RJ-45 connector and an SFP module connector. The dual front ends are not redundant interfaces. The switch activates only one connector of the pair at a time.

By default, the switch dynamically selects the interface type that first links up. However, you can use the media-type interface configuration command to select the RJ-45 connector or the SFP module connector. For information about configuring speed and duplex settings for a dual-purpose uplink, see the software configuration guide.

Each uplink port has two LEDs. One shows the status of the RJ-45 port, and one shows the status of the SFP module port. The port LED is on for the active connector.

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Front Panel Description

LEDs

You can use the switch LEDs to monitor switch activity and its performance. Figure 1-12 shows the switch LEDs and the Mode button that you use to select one of the port modes.

All the LEDs described here are visible in the embedded device manager and Network Assistant GUIs. The switch online help describes how to use the device manager or Network Assistant to configure and monitor individual switches and switch clusters.

Figure 1-12 Catalyst 3560 Switch LEDs

 

 

 

 

 

 

 

 

 

 

 

 

 

8

SYST

 

 

 

 

 

 

 

 

 

 

 

 

 

RPS

 

 

 

 

 

 

 

 

 

 

 

 

 

STAT

 

 

 

 

 

 

 

 

 

 

 

 

 

DUPLX

 

 

 

 

 

1

2

 

 

 

 

 

 

SPEED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

4

 

 

 

 

 

PoE

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

5

8

 

 

 

MODE

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

9

10

11

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

 

 

 

 

 

 

 

97913

1

Mode button

5

Status LED

 

 

 

 

2

PoE LED1

6

RPS LED2

3

Speed LED

7

System LED

 

 

 

 

4

Duplex LED

8

Port LEDs

 

 

 

 

1.The PoE LED is only on the Catalyst 3560 PoE switches.

2.The Catalyst 3560-8PC and the Catalyst 3560-12PC-S switches do not have an RPS LED.

System LED

Table 1-2

System LED

 

 

Color

System Status

 

 

Off

System is not powered on.

 

 

Green

System is operating normally.

 

 

Amber

System is receiving power but is not functioning properly.

 

 

For information on the System LED colors during the power-on self-test (POST), see the “Verifying Switch Operation” section on page 2-6.

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Chapter 1 Product Overview

Front Panel Description

RPS LED

Table 1-3

RPS LED

 

 

 

Color

 

RPS Status

 

 

 

Off

 

RPS is off or not properly connected.

 

 

 

Green

 

RPS is connected and ready to provide back-up power, if required.

 

 

 

Blinking green

 

RPS is connected but is unavailable because it is providing power to another device

 

 

(redundancy has been allocated to a neighboring device).

 

 

 

Amber

 

The RPS is in standby mode or in a fault condition. Press the Standby/Active button

 

 

on the RPS, and the LED should turn green. If it does not, the RPS fan might have

 

 

failed. Contact Cisco.

 

 

 

Blinking amber

 

The internal power supply in a switch has failed, and the RPS is providing power

 

 

to the switch (redundancy has been allocated to this device).

 

 

 

Note The Catalyst 3560-8PC and Catalyst 3560-12PC-S switches do not have an RPS LED.

For more information about the Cisco RPS 2300 and the RPS 675, see the Cisco Redundant Power System 2300 Hardware Installation Guide and the Cisco RPS 675 Redundant Power System Hardware Installation Guide.

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Front Panel Description

Port LEDs and Modes

The port LEDs, as a group or individually, display information about the switch and about the individual ports:

Table 1-4

Modes for Port LEDs

 

 

 

 

 

Selected Mode

 

 

 

LED

 

Port Mode

Description

 

 

 

 

STAT

 

Port status

The port status. This is the default mode.

 

 

 

 

DUPLX

 

Port duplex mode

The port duplex mode: full duplex or half duplex.

 

 

 

 

SPEED

 

Port speed

The port operating speed: 10, 100, or 10001 Mb/s.

PoE

 

PoE port power

The PoE status.

 

 

 

 

1.When installed in Catalyst 3560 switches, 1000BASE-T SFP modules can operate at 10, 100, or 1000 Mb/s in full-duplex mode or at 10 or 100 Mb/s in half-duplex mode.

Even if the PoE mode is not selected, the PoE LED shows PoE problems when they are detected. The PoE LED applies only to Catalyst 3560 switches that support PoE.

Table 1-5

PoE Mode LED

 

 

 

Color

 

PoE Status

 

 

 

Off

 

PoE mode is not selected. None of the 10/100 or 10/100/1000 PoE ports have been

 

 

denied power or are in a fault condition.

 

 

 

Green

 

PoE mode is selected, and the PoE status is shown on the port LEDs.

 

 

 

Blinking amber

 

PoE mode is not selected. At least one of the 10/100 or 10/100/1000 PoE ports has

 

 

been denied power, or at least one of the ports has a PoE fault.

 

 

 

To select or change a mode, press the Mode button until the desired mode is highlighted. When you change port modes, the meanings of the port LED colors also change. Table 1-6 explains how to interpret the port LED colors in different port modes.

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Chapter 1 Product Overview

Front Panel Description

Table 1-6

Meaning of Port LED Colors in Different Modes on the Switch

 

 

 

 

 

 

 

Port Mode

 

LED Color

 

Meaning

 

 

 

 

 

 

PoE

 

Off

PoE is off.

 

 

 

 

 

 

 

If the powered device is receiving power from an AC power source, the PoE port LED

 

 

 

 

 

 

 

is off even if the powered device is connected to the switch port.

 

 

 

 

 

 

 

 

 

 

 

 

 

Green

 

PoE is on. The port LED is green only when the switch port is providing power.

 

 

 

 

 

 

 

 

 

 

 

 

 

Alternating green

 

PoE is denied because providing power to the powered device will exceed the 370 W

 

 

 

 

 

and amber

 

switch power capacity.

 

 

 

 

 

 

 

 

 

 

 

 

Blinking amber

PoE is off due to a fault.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Caution PoE faults are caused when noncompliant cabling or powered devices are

 

 

 

 

 

 

 

 

 

connected to a PoE port. Only standard-compliant cabling can be used to

 

 

 

 

 

 

 

 

 

connect Cisco prestandard IP Phones or wireless access points or

 

 

 

 

 

 

 

 

 

IEEE 802.3af-compliant devices to PoE ports. You must remove from the

 

 

 

 

 

 

 

 

 

network the cable or device that causes a PoE fault.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amber

PoE for the port has been disabled. By default, PoE is enabled.

 

 

 

 

 

 

STAT

 

Off

No link, or port was administratively shut down.

 

(port status)

 

 

 

 

 

 

 

 

 

 

Green

 

Link present.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blinking green

Activity. Port is sending or receiving data.

 

 

 

 

 

 

 

 

 

 

 

 

 

Alternating

 

Link fault. Error frames can affect connectivity, and errors such as excessive

 

 

 

 

 

green-amber

 

collisions, cyclic redundancy check (CRC) errors, and alignment and jabber errors

 

 

 

 

 

 

 

are monitored for a link-fault indication.

 

 

 

 

 

 

 

 

 

 

 

 

 

Amber

 

Port is blocked by Spanning Tree Protocol (STP) and is not forwarding data.

 

 

 

 

 

 

 

Note After a port is reconfigured, the port LED can remain amber for up to

 

 

 

 

 

 

 

 

30 seconds as STP checks the network topology for possible loops.

 

 

 

 

 

 

 

 

 

 

 

 

Blinking amber

Port is blocked by STP and is not sending or receiving packets.

 

 

 

 

 

 

DUPLX

 

Off

Port is operating in half duplex.

 

(duplex)

 

 

 

 

 

 

 

 

 

 

Green

 

Port is operating in full duplex.

 

 

 

 

 

 

 

 

 

 

 

 

SPEED

 

10/100 and 10/100/1000 ports

 

 

 

 

 

 

 

 

 

 

 

 

Off

Port is operating at 10 Mb/s.

 

 

 

 

 

 

 

 

 

 

 

 

 

Green

 

Port is operating at 100 Mb/s.

 

 

 

 

 

 

 

 

 

 

 

 

Blinking green

Port is operating at 1000 Mb/s.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SFP ports

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Off

Port is operating at 10 Mb/s.

 

 

 

 

 

 

 

 

 

 

 

 

 

Green

 

Port is operating at 100 Mb/s.

 

 

 

 

 

 

 

 

 

 

 

 

Blinking green

Port is operating at 1000 Mb/s.

 

 

 

 

 

 

 

Note When installed in Catalyst 3560 switches, 1000BASE-T SFP modules can

 

 

 

 

 

 

 

 

operate at 10, 100, or 1000 Mb/s in full-duplex mode or at 10 or 100 Mb/s in

 

 

 

 

 

 

 

 

half-duplex mode.

 

 

 

 

 

 

 

 

 

 

 

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Rear Panel Description

Dual-Purpose Port LEDs

The LEDs on a dual-purpose port (see Figure 1-13) show whether the RJ-45 connector is connected or whether an SFP module is installed. You can configure each port as either a 10/100/1000 port through the RJ-45 connector or as an SFP module, but not both at the same time. The LEDs show how the port is being used.

The LED colors have the same meaning as described in Table 1-4 to Table 1-6.

Figure 1-13 Dual-Purpose Port LEDs

1 2 3 4

1

RJ-45 connector

3

SFP module port LED

 

 

 

 

2

RJ-45 port LED

4

SFP module slot

 

 

 

 

Cable Guard

You can order an optional cable guard to secure cables to the front of the switch and prevent them from being accidentally removed. To order a cable guard (CBLGRD-C3560-12PC or CBLGRD-C3560-8PC), contact your Cisco representative. The cable guard serves a different purpose than the cable guide (see “Attaching the Cable Guide” section on page 2-11).

Rear Panel Description

Internal Power Supply, page 1-18

Cisco RPS, page 1-19

Console Port, page 1-19

Security Slots, page 1-20

Note The Catalyst 3560-8PC and the Catalyst 3560-12PC-S switches do not have an RPS connector or a fan. The switch console port is on the front panel.

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Chapter 1 Product Overview

Rear Panel Description

The switch rear panel has an AC power connector, an RPS connector, and an RJ-45 console port. (See Figure 1-14, Figure 1-15, and Figure 1-16 for examples of the Catalyst 3560 rear panels.)

Figure 1-14 Catalyst 3560-24PS and 3560-48PS Switch Rear Panel

 

CO

 

 

 

 

 

 

 

NSOLE

 

 

 

 

 

 

 

 

 

RATING

DC INPUTS

FOR

 

 

 

 

100-200V ~

 

REMOTE

 

 

 

5.0A-2.5A,

50-60 HZ

POWER

 

 

 

 

SPECIFIED SUPPLY

 

 

 

 

 

+12v

IN

 

 

 

 

 

 

@7.5A -48MANUAL

 

 

 

 

 

 

 

@7.8A

 

1

2

 

 

3

4

1

RJ-45 console port

 

3

RPS connector

2

AC power connector

 

4

Fan exhaust

97914

Figure 1-15 Catalyst 3560G-24PS, 3560G-48PS, 3560G-24TS, and 3560G-48TS Switch Rear Panel

119678

1

2

 

3

4

 

1

RJ-45 console port

3

RPS connector

 

 

 

 

2

Fan exhaust

4

AC power connector

 

 

 

 

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Chapter 1 Product Overview

Rear Panel Description

Figure 1-16 Catalyst 3560V2-24PS, 3560V2-48PS, 3560V2-24TS, 3560V2-48TS Switch Rear Panel

CONSOLE

274670

1

 

2

3

4

1

RJ-45 console port

3

RPS connector

 

 

 

 

 

 

 

2

Fan exhaust

 

4

AC power connector

 

 

 

 

 

 

Figure 1-17

Catalyst 3560V2-24TS-SD Switch Rear Panel

CONSOLE

1

2

 

 

3

 

4

1

RJ-45 console port

3

RPS connector

 

 

 

 

2

Fan exhaust

4

DC power connector

 

 

 

 

274671

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Chapter 1 Product Overview

Rear Panel Description

The Catalyst 3560-8PC and Catalyst 3560-12PC-S rear panels have an AC power connector and heat sinks. (See Figure 1-18.)

Figure 1-18 Catalyst 3560-8PC and Catalyst 3560-12PC-S Switch Rear Panel

1

250607

2

1

Heat sinks

2

AC power connector

 

 

 

 

Internal Power Supply

An internal power supply powers the switch. The internal power supply is an autoranging unit that supports input voltages between 100 and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet.

DC Power Connector

The Catalyst 3560V2-24TS-SD has an internal DC-power converter. It has dual feeds (A and B) that are diode-OR-ed into a single power block. For installation instructions, see Appendix C, “Connecting to DC Power.”

Caution You must connect the Catalyst 3560V2-24TS-SD switch only to a DC-input power source that has an input supply voltage from –36 to –72 VDC. If the supply voltage is not in this range, the switch might not operate properly or might be damaged.

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Rear Panel Description

Cisco RPS

Depending on the switch model, you can connect the switch to either of these Cisco redundant power systems (RPS) to provide backup power if the switch power supply fails:

“Cisco RPS 2300” section on page 1-19

“Cisco RPS 675” section on page 1-19

Connect the switch and the Cisco RPS to the same AC power source. Use the RPS connector cable supplied with the RPS to connect the RPS to the switch.

Note When an RPS is connected to the Catalyst 3560V2-24TS-SD switch, the switch is not Network Equipment Building Systems (NEBS) compliant.

Note The Catalyst 3560-8PC and Catalyst 3560-12PC-S switches do not have an RPS connector.

For complete information about the Cisco RPS products, including compatibility matrixes listing the supported RPS for each Catalyst 3560 switch, see the RPS documents on Cisco.com:

http://www.cisco.com/en/US/products/ps7148/prod_installation_guides_list.html

Cisco RPS 2300

The Cisco RPS 2300 is a redundant power system that supports six network switches and provides power to one or two failed switches at a time. It automatically senses when the internal power supply of a connected switch fails and provides power to the failed switch, preventing loss of network traffic.

The Cisco RPS 2300 has two output levels: -52 V and 12 V. The maximum output power depends on the installed power-supply modules.

Cisco RPS 675

The Cisco 675 RPS is a redundant power system that supports six network devices and provides power to one failed switch at a time. It automatically senses when the internal power supply of a connected switch fails and provides power to the failed switch, preventing loss of network traffic.

The Cisco RPS 675 has two output levels: –48 V and 12 V. The maximum output power is 675 W.

Console Port

You can connect the switch to a PC by means of the console port and the supplied RJ-45-to-DB-9 female cable. If you want to connect the switch console port to a terminal, you need to provide an RJ-45-to-DB-25 female DTE adapter. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. For console port and adapter pinout information, see the “Connector and Cable Specifications” section on page B-1.

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Chapter 1 Product Overview

Management Options

Security Slots

The Catalyst 3560-8PC and the Catalyst 3560-12PC-S switches have security slots on the left and right side panels. You can install an optional cable lock, such as that used to secure a laptop, to secure either or both sides of the switch.

Figure 1-19 shows the slot on a left-side panel.

Figure 1-19 Switch Left Panel

157824

1

1 Security slot

Management Options

The Catalyst 3560 switches offer several management options:

Device manager

You can use the device manager in the switch memory to manage individual and standalone switches. Device manager is a web interface that offers quick configuration and monitoring. You can access the device manager from anywhere in your network through a web browser. For more information, see the device manager online help.

Cisco Network Assistant

Cisco Network Assistant is a free software program that you download from Cisco.com and run on your PC. It offers advanced options for configuring and monitoring multiple devices, including switches, switch clusters, switch stacks, routers, and access points.

Follow these steps:

a.Go to this Web address: http://www.cisco.com/go/NetworkAssistant

You must be a registered Cisco.com user, but you need no other access privileges.

b.Find the Network Assistant installer.

c.Download the Network Assistant installer, and run it. (You can run it directly from the web if your browser offers this choice.)

d.When you run the installer, follow the displayed instructions. In the final panel, click Finish to complete the Network Assistant installation.

See the Network Assistant online help and the getting started guide for more information.

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